FR1176745A - Grue pivotante transportable - Google Patents
Grue pivotante transportableInfo
- Publication number
- FR1176745A FR1176745A FR1176745DA FR1176745A FR 1176745 A FR1176745 A FR 1176745A FR 1176745D A FR1176745D A FR 1176745DA FR 1176745 A FR1176745 A FR 1176745A
- Authority
- FR
- France
- Prior art keywords
- transportable
- slewing crane
- slewing
- crane
- transportable slewing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
- B66C23/76—Counterweights or supports for balancing lifting couples separate from jib and movable to take account of variations of load or of variations of length of jib
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1176745X | 1956-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1176745A true FR1176745A (fr) | 1959-04-15 |
Family
ID=7729835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1176745D Expired FR1176745A (fr) | 1956-06-29 | 1957-06-14 | Grue pivotante transportable |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1176745A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0368463A1 (fr) * | 1988-11-09 | 1990-05-16 | The Manitowoc Company, Inc. | Contre-poids mobile sur une rallonge attachée à une grue ou à un élévateur |
CN116062635A (zh) * | 2023-03-23 | 2023-05-05 | 杭州未名信科科技有限公司 | 塔式起重机回转机构的嵌入式集成驱动控制系统和方法 |
-
1957
- 1957-06-14 FR FR1176745D patent/FR1176745A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0368463A1 (fr) * | 1988-11-09 | 1990-05-16 | The Manitowoc Company, Inc. | Contre-poids mobile sur une rallonge attachée à une grue ou à un élévateur |
US4953722A (en) * | 1988-11-09 | 1990-09-04 | The Manitowoc Company, Inc. | Crane and lift enhancing beam attachment with moveable counterweight |
CN116062635A (zh) * | 2023-03-23 | 2023-05-05 | 杭州未名信科科技有限公司 | 塔式起重机回转机构的嵌入式集成驱动控制系统和方法 |
CN116062635B (zh) * | 2023-03-23 | 2023-08-18 | 杭州未名信科科技有限公司 | 塔式起重机回转机构的嵌入式集成驱动控制系统和方法 |
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